GB1550828A - Disperse azo dyestuffs derived from amino-pyridoisothiazoles - Google Patents

Disperse azo dyestuffs derived from amino-pyridoisothiazoles

Info

Publication number
GB1550828A
GB1550828A GB44132/75A GB4413275A GB1550828A GB 1550828 A GB1550828 A GB 1550828A GB 44132/75 A GB44132/75 A GB 44132/75A GB 4413275 A GB4413275 A GB 4413275A GB 1550828 A GB1550828 A GB 1550828A
Authority
GB
United Kingdom
Prior art keywords
pyridoisothiazoles
amino
azo dyestuffs
disperse azo
dyestuffs derived
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB44132/75A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB44132/75A priority Critical patent/GB1550828A/en
Priority to US05/727,384 priority patent/US4081435A/en
Priority to IT27861/76A priority patent/IT1070583B/it
Priority to DE19762647932 priority patent/DE2647932A1/de
Priority to CH1350076A priority patent/CH602870A5/xx
Priority to FR7632244A priority patent/FR2336452A1/fr
Priority to ES452756A priority patent/ES452756A1/es
Priority to JP51129293A priority patent/JPS5939469B2/ja
Publication of GB1550828A publication Critical patent/GB1550828A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C09B29/0096—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds from other diazotized amino heterocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0805—Amino benzenes free of acid groups
    • C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
    • C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB44132/75A 1975-10-27 1975-10-27 Disperse azo dyestuffs derived from amino-pyridoisothiazoles Expired GB1550828A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB44132/75A GB1550828A (en) 1975-10-27 1975-10-27 Disperse azo dyestuffs derived from amino-pyridoisothiazoles
US05/727,384 US4081435A (en) 1975-10-27 1976-09-27 Disperse azo dyestuffs derived from a 3-amino-7-azabenz-2,1-isothiazole diazo component
IT27861/76A IT1070583B (it) 1975-10-27 1976-09-30 Coloranti azoici a dispersione
DE19762647932 DE2647932A1 (de) 1975-10-27 1976-10-22 Disperse azofarbstoffe
CH1350076A CH602870A5 (it) 1975-10-27 1976-10-26
FR7632244A FR2336452A1 (fr) 1975-10-27 1976-10-26 Colorants monoazoiques dispersables, leur obtention et leur application
ES452756A ES452756A1 (es) 1975-10-27 1976-10-27 Procedimiento para preparar colorantes monoazoicos dispersos.
JP51129293A JPS5939469B2 (ja) 1975-10-27 1976-10-27 分散性モノアゾ染料及びその製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44132/75A GB1550828A (en) 1975-10-27 1975-10-27 Disperse azo dyestuffs derived from amino-pyridoisothiazoles

Publications (1)

Publication Number Publication Date
GB1550828A true GB1550828A (en) 1979-08-22

Family

ID=10431939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44132/75A Expired GB1550828A (en) 1975-10-27 1975-10-27 Disperse azo dyestuffs derived from amino-pyridoisothiazoles

Country Status (8)

Country Link
US (1) US4081435A (it)
JP (1) JPS5939469B2 (it)
CH (1) CH602870A5 (it)
DE (1) DE2647932A1 (it)
ES (1) ES452756A1 (it)
FR (1) FR2336452A1 (it)
GB (1) GB1550828A (it)
IT (1) IT1070583B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837960A1 (de) * 1978-08-31 1980-03-13 Bayer Ag Azofarbstoffe
EP0026596A1 (en) * 1979-09-26 1981-04-08 Imperial Chemical Industries Plc Disperse monoazo dyestuffs, their preparation and use for dyeing synthetic textile materials
DE3622136A1 (de) * 1986-07-02 1988-01-07 Basf Ag Thienothiophenfarbstoffe
DE3853171D1 (de) * 1987-03-27 1995-04-06 Ciba Geigy Ag Kationische Azofarbstoffe.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943121A (en) * 1972-06-06 1976-03-09 Eastman Kodak Company Monoazo compounds from 3-aminobenzisothiazoles and substituted α-naphthylamine couplers
DE2354686A1 (de) * 1973-11-02 1975-05-15 Basf Ag Azofarbstoffe der isothiazolo-pyrimidinreihe
US3936435A (en) * 1974-08-08 1976-02-03 Eastman Kodak Company Cationic heterocyclic-azo-heterocyclic compounds from 5-aminoimidazo-(1,2-A)pyridines

Also Published As

Publication number Publication date
FR2336452B1 (it) 1981-08-07
ES452756A1 (es) 1977-10-01
DE2647932A1 (de) 1977-04-28
JPS5253936A (en) 1977-04-30
FR2336452A1 (fr) 1977-07-22
IT1070583B (it) 1985-03-29
US4081435A (en) 1978-03-28
CH602870A5 (it) 1978-08-15
JPS5939469B2 (ja) 1984-09-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee